Revert "Use swap in InsetText::updateBuffer for notes ad friends"

[lyx.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 790dfdaeaf3e963506c2b8f866a50bac61d106d0..63b4ea20d4809571daca55c2b9146486996a820c 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@
 # Copyright (c) 2006-2011 Peter Kümmel, <syntheticpp@gmx.net>
 # Copyright (c) 2008-2011 Kornel Benko, <Kornel.Benko@berlin.de>
 
-cmake_minimum_required(VERSION 2.6.4)
+cmake_minimum_required(VERSION 3.1.0)
 
 set(LYX_PROJECT LyX)
 
@@ -48,6 +48,9 @@ if(COMMAND cmake_policy)
                cmake_policy(SET CMP0043 NEW)
        endif()
        cmake_policy(SET CMP0020 NEW)
+       if(POLICY CMP0075)
+               cmake_policy(SET CMP0075 OLD)
+       endif()
 endif()
 
 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
@@ -257,7 +260,7 @@ if(NOT CXX11COMPILER_FOUND)
 endif()
 set(LYX_GCC11_MODE)
 if(UNIX OR MINGW)
-       if (CMAKE_CXX_COMPILER_ID MATCHES "^[cC]lang$")
+       if (CMAKE_CXX_COMPILER_ID MATCHES "^([cC]lang|AppleClang)$")
          # ignore the GCC_VERSION for clang
          # and use the resulting CXX11_STD_REGEX found in FindCXX11Compiler.cmake
          message(STATUS "Using clang")
@@ -622,7 +625,7 @@ endif()
 set(min_qt5_version "5.6")
 if(LYX_USE_QT MATCHES "AUTO")
        # try qt5 first
-       find_package(Qt5Core QUIET)
+       find_package(Qt5Core CONFIG QUIET)
        if(Qt5Core_FOUND)
                set(LYX_USE_QT "QT5" CACHE STRING "Valid qt version" FORCE)
                message(STATUS "Qt5Core_VERSION = ${Qt5Core_VERSION}")
@@ -638,14 +641,14 @@ if(LYX_USE_QT MATCHES "AUTO")
 endif()
 if(LYX_USE_QT MATCHES "QT5")
        # set QPA_XCB if QT uses X11
-       find_package(Qt5Core REQUIRED)
+       find_package(Qt5Core CONFIG REQUIRED)
        if (Qt5Core_FOUND)
-               find_package(Qt5Widgets REQUIRED)
+               find_package(Qt5Widgets CONFIG REQUIRED)
                if(APPLE)
-                       find_package(Qt5MacExtras REQUIRED)
+                       find_package(Qt5MacExtras CONFIG REQUIRED)
                endif()
-               find_package(Qt5X11Extras QUIET)
-               find_package(Qt5WinExtras QUIET)
+               find_package(Qt5X11Extras CONFIG QUIET)
+               find_package(Qt5WinExtras CONFIG QUIET)
                set(QTVERSION ${Qt5Core_VERSION})
                if (QTVERSION VERSION_LESS ${min_qt5_version})
                        message(STATUS "QTVERSION = \"${QTVERSION}\"")
@@ -657,8 +660,11 @@ if(LYX_USE_QT MATCHES "QT5")
                        # Subject: cmake compilation error
                        #message(FATAL_ERROR "Wrong Qt-Version")
                endif()
-               macro (qt_use_modules)
-                       qt5_use_modules(${ARGN})
+               macro (qt_use_modules lyxtarget)
+                       foreach (_tg ${ARGN})
+                               find_package(Qt5${_tg} CONFIG REQUIRED)
+                               target_link_libraries(${lyxtarget} Qt5::${_tg})
+                       endforeach()
                endmacro()
                macro (qt_add_resources)
                        qt5_add_resources(${ARGN})